RE: Gravity imagery19 May 2018 17:41
Further to this, I have had a look at the deeper magnetic anomalies as shown in this document (quite old - Nov 2009!):
http://www.kalimantan.com/i/pdf/KSK_correslation_summary_peter.pdf
It's a bit primitive but what isn't primitive is the information inside it, namely that there are huge, deep seated magnetic anomalies littering the whole of the KSK CoW. These anomalies, I believe, have never been drill tested but the mineralisation around them is consistent with copper/gold porphyrys.
The thing about these systems is that the surface mineralisation tends to be relatively weak and does not sit above the deeper, higher grade and larger system. As such, these deep signatures are offset from the surface structures.
I think that I am right in saying that pretty much all of the drilling that has gone on at KSK is relatively shallow with only a few deep holes at known surface systems. Identification of these drill areas has largely been done on the back of soil geochemistry and if you look at the priority drill targets stated in the last RNS these all point to near surface deposits identified in this manner. Now, as I suggested in my last post some of these are likely to be pretty decent deposits with BK being nothing special compared to, for example, Baroi/FEZ. However, looking at these deeper targets you cannot help getting the feeling that, whereas we are hitting the equivalent of mammals near surface, there are whales lying below!
Whilst I think that there is a great deal of low hanging fruit to be found at KSK and it will be exciting to see the drill results rolling in, I can't help thinking that a deep drill scouting programme targeting the deep magnetic anomalies (perhaps at the areas suggested in this report, namely Mansur, Beruang Kanan, Beruang Tengah, Baroi, Mamuring, Tumbang Huoi and Rinjen) would have the potential for genuinely jaw dropping results that would life this company into the league of major discoveries.
I stress that all of this is speculation and the main thrust of my argument is a desire for deep drilling of the magnetic anomalies to actually discover whether these targets do have world class potential.